The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Heat and Mass Transfer
CFD
Nanofluid
Porous Medium
Analytical and Numerical methods
Metrics
H-Index
i10 Index
Citation Counts
41
84
4,053
* Total H IndexRankings
Ranking Based On Selection: 2
SSR Markers
PGPR
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
39
198
7,718
* Total H IndexRankings
Ranking Based On Selection: 3
Polymer degradation
Metagenomics
Rhizosphere Microbiology
Metrics
H-Index
i10 Index
Citation Counts
38
103
4,788
* Total H IndexRankings
Ranking Based On Selection: 4
Rhizosphere Biology
Metrics
H-Index
i10 Index
Citation Counts
33
69
4,593
* Total H IndexRankings
Ranking Based On Selection: 5
Veterinary Pathology
Immunopathology
Panchgavya
cowpathy
Animal Disease Diagnosis
Metrics
H-Index
i10 Index
Citation Counts
31
96
5,638
* Total H IndexRankings
Ranking Based On Selection: 6
Soil Science
Metrics
H-Index
i10 Index
Citation Counts
30
89
3,317
* Total H IndexRankings
Ranking Based On Selection: 7
Forestry- silviculture
Forestr management
Agroforestry
Metrics
H-Index
i10 Index
Citation Counts
29
100
4,781
* Total H IndexRankings
Ranking Based On Selection: 8
soil fertility management
cropping systems
organic farming
jute and allied fibres
Metrics
H-Index
i10 Index
Citation Counts
28
69
2,338
* Total H IndexRankings
Ranking Based On Selection: 9
Polymer Materials
Supercritical Fluids
Waste to Wealth
Green Nanotechnology
Energy Storage
Metrics
H-Index
i10 Index
Citation Counts
27
56
3,330
* Total H IndexRankings
Ranking Based On Selection: 10
Horticulture (Fruit Science)- Growth Regulation and standardization of agro-techniques of fruit crops
Metrics
H-Index
i10 Index
Citation Counts
26
155
5,397
* Total H IndexRankings
Ranking Based On Selection: 11
Weed management
Conservation agriculture
Direct seeded rice
Metrics
H-Index
i10 Index
Citation Counts
26
70
2,884
* Total H IndexRankings
Ranking Based On Selection: 12
Nuclear Physics
Material Science
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,130
* Total H IndexRankings
Ranking Based On Selection: 13
Fuzzy Time Series
Multi-Criteria Decision Making
Hybrid Systems
Metrics
H-Index
i10 Index
Citation Counts
25
37
2,055
* Total H IndexRankings
Ranking Based On Selection: 14
Nano-Biotechnology
Plant Oxidative Stress
Metrics
H-Index
i10 Index
Citation Counts
25
36
4,223
* Total H IndexRankings
Ranking Based On Selection: 15
Wheat Agronomy
Nanofertilizer Plasma Agriculture
Precision Agriculture
Metrics
H-Index
i10 Index
Citation Counts
25
67
3,094
* Total H IndexRankings
Ranking Based On Selection: 16
Reliability Theory
Operations Research
Numerical Techniques
Metrics
H-Index
i10 Index
Citation Counts
25
64
2,234
* Total H IndexRankings
Ranking Based On Selection: 17
Biotic stress management and Nutritional Quality improvement of plants
Metrics
H-Index
i10 Index
Citation Counts
24
39
1,546
* Total H IndexRankings
Ranking Based On Selection: 18
Enzyme
Protein purification
Immobilization
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,607
* Total H IndexRankings
Ranking Based On Selection: 19
Tree Genetics & breeding
Agroforestry
Metrics
H-Index
i10 Index
Citation Counts
21
42
1,657
* Total H IndexRankings
Ranking Based On Selection: 20
Rhizosphere Microbiology
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,068
* Total H IndexRankings
Ranking Based On Selection: 21
microbiology
Metrics
H-Index
i10 Index
Citation Counts
20
30
2,816
* Total H IndexRankings
Ranking Based On Selection: 22
Bioinorganic Chemistry
Electrochemical Sensors
Nanomaterials
Photocatalyst
Dyes degradation
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,589
* Total H IndexRankings
Ranking Based On Selection: 23
Mathematical Physics
Quantum Physics
High Energy Physics
Electrodynamics
Standard Model
Metrics
H-Index
i10 Index
Citation Counts
20
25
789
* Total H IndexRankings
Ranking Based On Selection: 24
plant tissue culture
enzymes
secondary metabolites
Metrics
H-Index
i10 Index
Citation Counts
19
66
2,932
* Total H IndexRankings
Ranking Based On Selection: 25
Plant Molecular Biology
Plant Transgenic Technology
Protein-Protein Interaction
Agricultural Bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,521
Manoj Kumar
Metrics
H-Index
i10-Index
Citation Counts
41
84
4,053
Heat and Mass Transfer
CFD
Nanofluid
Porous Medium
Analytical and Numerical methods
Prashant Singh
Metrics
H-Index
i10-Index
Citation Counts
39
198
7,718
SSR Markers
PGPR
Molecular Biology
Reeta Goel
Metrics
H-Index
i10-Index
Citation Counts
38
103
4,788
Polymer degradation
Metagenomics
Rhizosphere Microbiology
Anil K Sharma
Metrics
H-Index
i10-Index
Citation Counts
33
69
4,593
Ramswaroop Singh Chauhan
Metrics
H-Index
i10-Index
Citation Counts
31
96
5,638
Veterinary Pathology
Immunopathology
Panchgavya
cowpathy
Animal Disease Diagnosis
Prakash Chandra Srivastava
Metrics
H-Index
i10-Index
Citation Counts
30
89
3,317
Virendra Singh
Metrics
H-Index
i10-Index
Citation Counts
29
100
4,781
Forestry- silviculture
Forestr management
Agroforestry
BS Mahapatra
Metrics
H-Index
i10-Index
Citation Counts
28
69
2,338
soil fertility management
cropping systems
organic farming
jute and allied fibres
MGH Zaidi|Mohd Ghulam Haider Zaidi, Mohd G.H.Zaidi, Mohammed Ghulam Haider Zaidi
Metrics
H-Index
i10-Index
Citation Counts
27
56
3,330
Polymer Materials
Supercritical Fluids
Waste to Wealth
Green Nanotechnology
Energy Storage
Ashok Kumar Singh
Metrics
H-Index
i10-Index
Citation Counts
26
155
5,397
Horticulture (Fruit Science)- Growth Regulation and standardization of agro-techniques of fruit crops
Shailendra Pratap Singh
Metrics
H-Index
i10-Index
Citation Counts
26
70
2,884
Weed management
Conservation agriculture
Direct seeded rice
Hari M Agrawal
Metrics
H-Index
i10-Index
Citation Counts
26
51
2,130
Sanjay Kumar
Metrics
H-Index
i10-Index
Citation Counts
25
37
2,055
Fuzzy Time Series
Multi-Criteria Decision Making
Hybrid Systems
Sandeep Arora
Metrics
H-Index
i10-Index
Citation Counts
25
36
4,223
Nano-Biotechnology
Plant Oxidative Stress
Rajeew Kumar
Metrics
H-Index
i10-Index
Citation Counts
25
67
3,094
Wheat Agronomy
Nanofertilizer Plasma Agriculture
Precision Agriculture
SB Singh
Metrics
H-Index
i10-Index
Citation Counts
25
64
2,234
Reliability Theory
Operations Research
Numerical Techniques
Dinesh Pandey
Metrics
H-Index
i10-Index
Citation Counts
24
39
1,546
Biotic stress management and Nutritional Quality improvement of plants
Ashok Kumar Verma
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,607
Enzyme
Protein purification
Immobilization
Salil Tewari
Metrics
H-Index
i10-Index
Citation Counts
21
42
1,657
Tree Genetics & breeding
Agroforestry
Ajay Veer Singh
Metrics
H-Index
i10-Index
Citation Counts
20
39
1,068
Lakshmi Tewari
Metrics
H-Index
i10-Index
Citation Counts
20
30
2,816
Sameena Mehtab
Metrics
H-Index
i10-Index
Citation Counts
20
29
1,589
Bioinorganic Chemistry
Electrochemical Sensors
Nanomaterials
Photocatalyst
Dyes degradation
BC Chanyal
Metrics
H-Index
i10-Index
Citation Counts
20
25
789
Mathematical Physics
Quantum Physics
High Energy Physics
Electrodynamics
Standard Model
Vandana A Kumar
Metrics
H-Index
i10-Index
Citation Counts
19
66
2,932
plant tissue culture
enzymes
secondary metabolites
Gohar Taj
Metrics
H-Index
i10-Index
Citation Counts
18
33
1,521
Plant Molecular Biology
Plant Transgenic Technology
Protein-Protein Interaction
Agricultural Bioinformatics